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bugs in T.61-8BIT converter
- To: libc-alpha at sourceware dot cygnus dot com
- Subject: bugs in T.61-8BIT converter
- From: Bruno Haible <haible at ilog dot fr>
- Date: Mon, 31 Jul 2000 17:24:36 +0200 (CEST)
The iconv converter module for T.61-8BIT has bugs in both directions:
In the T.61-8BIT to Unicode direction:
*** T.61-8BIT.CORRECT.TXT Sun Jul 30 11:12:19 2000
--- T.61-8BIT.TXT Sun Jul 30 16:33:24 2000
***************
*** 155,161 ****
0xA3 0x00A3
! 0xA4 0x0024
0xA5 0x00A5
! 0xA6 0x0023
0xA7 0x00A7
! 0xA8 0x00A4
0xAB 0x00AB
--- 155,161 ----
0xA3 0x00A3
! 0xA4 0x00A4
0xA5 0x00A5
! 0xA6 0x00A6
0xA7 0x00A7
! 0xA8 0x00A8
0xAB 0x00AB
***************
*** 165,167 ****
0xB3 0x00B3
! 0xB4 0x00D7
0xB5 0x00B5
--- 165,167 ----
0xB3 0x00B3
! 0xB4 0x00B4
0xB5 0x00B5
***************
*** 169,171 ****
0xB7 0x00B7
! 0xB8 0x00F7
0xBB 0x00BB
--- 169,171 ----
0xB7 0x00B7
! 0xB8 0x00B8
0xBB 0x00BB
In the Unicode to T.61-8BIT direction:
*** T.61-8BIT.CORRECT.TXT Sun Jul 30 11:12:19 2000
--- T.61-8BIT.INVERSE.TXT Sun Jul 30 16:33:24 2000
***************
*** 156,157 ****
--- 156,158 ----
0xA4 0x0024
+ 0xA4 0x00A4
0xA5 0x00A5
***************
*** 159,161 ****
0xA7 0x00A7
- 0xA8 0x00A4
0xAB 0x00AB
--- 160,161 ----
***************
*** 170,172 ****
0xB8 0x00F7
- 0xBB 0x00BB
0xBC 0x00BC
--- 170,171 ----
***************
*** 201,203 ****
0xC265 0x00E9
- 0xC269 0x00ED
0xC26C 0x013A
--- 200,201 ----
***************
*** 210,211 ****
--- 208,210 ----
0xC27A 0x017A
+ 0xC2E9 0x00ED
0xC341 0x00C2
Here is a fix.
2000-07-30 Bruno Haible <haible@clisp.cons.org>
* iconvdata/t.61.c (to_ucs4): Change values of 0xa4, 0a6, 0xa8, 0xb4,
0xb8.
(from_ucs4): Change values of U+00A4, U+00BB, U+00ED.
*** glibc-20000729/iconvdata/t.61.c.bak Mon Jul 3 16:39:27 2000
--- glibc-20000729/iconvdata/t.61.c Sun Jul 30 20:37:51 2000
***************
*** 46,55 ****
/* 0x88 */ 0x0088, 0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f,
/* 0x90 */ 0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
/* 0x98 */ 0x0098, 0x0099, 0x009a, 0x009b, 0x009c, 0x009d, 0x009e, 0x009f,
! /* 0xa0 */ 0x0000, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
! /* 0xa8 */ 0x00a8, 0x0000, 0x0000, 0x00ab, 0x0000, 0x0000, 0x0000, 0x0000,
! /* 0xb0 */ 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
! /* 0xb8 */ 0x00b8, 0x0000, 0x0000, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
/* 0xc0 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
/* 0xc8 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
/* 0xd0 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
--- 46,55 ----
/* 0x88 */ 0x0088, 0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f,
/* 0x90 */ 0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
/* 0x98 */ 0x0098, 0x0099, 0x009a, 0x009b, 0x009c, 0x009d, 0x009e, 0x009f,
! /* 0xa0 */ 0x0000, 0x00a1, 0x00a2, 0x00a3, 0x0024, 0x00a5, 0x0023, 0x00a7,
! /* 0xa8 */ 0x00a4, 0x0000, 0x0000, 0x00ab, 0x0000, 0x0000, 0x0000, 0x0000,
! /* 0xb0 */ 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00d7, 0x00b5, 0x00b6, 0x00b7,
! /* 0xb8 */ 0x00f7, 0x0000, 0x0000, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
/* 0xc0 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
/* 0xc8 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
/* 0xd0 */ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
***************
*** 304,315 ****
/* 0x0091 */ "\x91\x00", "\x92\x00", "\x93\x00", "\x94\x00", "\x95\x00",
/* 0x0096 */ "\x96\x00", "\x97\x00", "\x98\x00", "\x99\x00", "\x9a\x00",
/* 0x009b */ "\x9b\x00", "\x9c\x00", "\x9d\x00", "\x9e\x00", "\x9f\x00",
! /* 0x00a0 */ "\x00\x00", "\xa1\x00", "\xa2\x00", "\xa3\x00", "\xa4\x00",
/* 0x00a5 */ "\xa5\x00", "\x00\x00", "\xa7\x00", "\xc8\x20", "\x00\x00",
/* 0x00aa */ "\xe3\x00", "\xab\x00", "\x00\x00", "\x00\x00", "\x00\x00",
/* 0x00af */ "\xc5\x20", "\xb0\x00", "\xb1\x00", "\xb2\x00", "\xb3\x00",
/* 0x00b4 */ "\xc2\x20", "\xb5\x00", "\xb6\x00", "\xb7\x00", "\xcb\x20",
! /* 0x00b9 */ "\x00\x00", "\xeb\x00", "\x00\x00", "\xbc\x00", "\xbd\x00",
/* 0x00be */ "\xbe\x00", "\xbf\x00", "\xc1\x41", "\xc2\x41", "\xc3\x41",
/* 0x00c3 */ "\xc4\x41", "\xc8\x41", "\xca\x41", "\xe1\x00", "\xcb\x43",
/* 0x00c8 */ "\xc1\x45", "\xc2\x45", "\xc3\x45", "\xc8\x45", "\xc1\x49",
--- 304,315 ----
/* 0x0091 */ "\x91\x00", "\x92\x00", "\x93\x00", "\x94\x00", "\x95\x00",
/* 0x0096 */ "\x96\x00", "\x97\x00", "\x98\x00", "\x99\x00", "\x9a\x00",
/* 0x009b */ "\x9b\x00", "\x9c\x00", "\x9d\x00", "\x9e\x00", "\x9f\x00",
! /* 0x00a0 */ "\x00\x00", "\xa1\x00", "\xa2\x00", "\xa3\x00", "\xa8\x00",
/* 0x00a5 */ "\xa5\x00", "\x00\x00", "\xa7\x00", "\xc8\x20", "\x00\x00",
/* 0x00aa */ "\xe3\x00", "\xab\x00", "\x00\x00", "\x00\x00", "\x00\x00",
/* 0x00af */ "\xc5\x20", "\xb0\x00", "\xb1\x00", "\xb2\x00", "\xb3\x00",
/* 0x00b4 */ "\xc2\x20", "\xb5\x00", "\xb6\x00", "\xb7\x00", "\xcb\x20",
! /* 0x00b9 */ "\x00\x00", "\xeb\x00", "\xbb\x00", "\xbc\x00", "\xbd\x00",
/* 0x00be */ "\xbe\x00", "\xbf\x00", "\xc1\x41", "\xc2\x41", "\xc3\x41",
/* 0x00c3 */ "\xc4\x41", "\xc8\x41", "\xca\x41", "\xe1\x00", "\xcb\x43",
/* 0x00c8 */ "\xc1\x45", "\xc2\x45", "\xc3\x45", "\xc8\x45", "\xc1\x49",
***************
*** 319,325 ****
/* 0x00dc */ "\xc8\x55", "\xc2\x59", "\xec\x00", "\xfb\x00", "\xc1\x61",
/* 0x00e1 */ "\xc2\x61", "\xc3\x61", "\xc4\x61", "\xc8\x61", "\xca\x61",
/* 0x00e6 */ "\xf1\x00", "\xcb\x63", "\xc1\x65", "\xc2\x65", "\xc3\x65",
! /* 0x00eb */ "\xc8\x65", "\xc1\x69", "\xc2\xe9", "\xc3\x69", "\xc8\x69",
/* 0x00f0 */ "\xf3\x00", "\xc4\x6e", "\xc1\x6f", "\xc2\x6f", "\xc3\x6f",
/* 0x00f5 */ "\xc4\x6f", "\xc8\x6f", "\xb8\x00", "\xf9\x00", "\xc1\x75",
/* 0x00fa */ "\xc2\x75", "\xc3\x75", "\xc8\x75", "\xc2\x79", "\xfc\x00",
--- 319,325 ----
/* 0x00dc */ "\xc8\x55", "\xc2\x59", "\xec\x00", "\xfb\x00", "\xc1\x61",
/* 0x00e1 */ "\xc2\x61", "\xc3\x61", "\xc4\x61", "\xc8\x61", "\xca\x61",
/* 0x00e6 */ "\xf1\x00", "\xcb\x63", "\xc1\x65", "\xc2\x65", "\xc3\x65",
! /* 0x00eb */ "\xc8\x65", "\xc1\x69", "\xc2\x69", "\xc3\x69", "\xc8\x69",
/* 0x00f0 */ "\xf3\x00", "\xc4\x6e", "\xc1\x6f", "\xc2\x6f", "\xc3\x6f",
/* 0x00f5 */ "\xc4\x6f", "\xc8\x6f", "\xb8\x00", "\xf9\x00", "\xc1\x75",
/* 0x00fa */ "\xc2\x75", "\xc3\x75", "\xc8\x75", "\xc2\x79", "\xfc\x00",